Part number:Health Gearpdnyvze8hm Item Weight:190 g Product Dimensions:10 x 8 x 5 cm; 190 Grams Size:M2.5 Material:Carbon Steel Shape:Hexagonal Item Package Quantity:1 Number of Pieces:480 Head Style:Pan Batteries included?:No Batteries Required?:No Features:- This kit includes 300pcs hex countersunk screws and 180pcs hex nuts in size of M2, M2.5, M3.- Made of carbon steel material, high hardness and durable.- Countersunk head design makes these screws align with the mounting surface, beautiful and anti-scratch.- Firm connection, not easy to fall off.- Come with a storage case, convenient to store and carry with you.Specification:Material: Carbon steelSurface Treatment: Quenching + Yellow zinc platingType: Hexagonal headQuantity: 480pcsScrew Size: M2*6, M2*8, M2*10, M2*12, M2.5*6, M2.5*8, M2.5*10, M2.5*12, M3*6, M3*8, M3*10, M3*12 (25pcs per size)Nut Size: M2, M2.5, M3 (60pcs per size)Package Weight: Approx. 198gPackage list:300 * Hex Countersunk Screws180 * Hex Nuts1 * Plastic Storage Case About this item [Quantity]: This kit includes 300pcs hex countersunk screws and 180pcs hex nuts in size of M2, M2.5, M3; Total 480pcs [Material]: High quality 10.9 grade alloy steel; Different Size: M2/M2.5/M3 [High Performance]: Fine workmanship, smooth surface without burrs, complete and deep thread, stressed uniformly, hard to slip, sturdy and durable [Easy to Store]: This set is organized by size/type in a transparent storage case for quick access and protection [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days [Quantity]: This kit includes 300pcs hex countersunk screws and 180pcs hex nuts in size of M2, M2.5, M3; Total 480pcs [Material]: High quality 10.9 grade alloy steel; Different Size: M2/M2.5/M3 [High Performance]: Fine workmanship, smooth surface without burrs, complete and deep thread, stressed uniformly, hard to slip, sturdy and durable [Easy to Store]: This set is organized by size/type in a transparent storage case for quick access and protection [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days